4223131343100 has 108 divisors (see below), whose sum is σ = 13237601786136. Its totient is φ = 1126131672960.

The previous prime is 4223131343071. The next prime is 4223131343117. The reversal of 4223131343100 is 13431313224.

It is a happy number.

4223131343100 is a `hidden beast` number, since 4 + 2 + 2 + 31 + 313 + 4 + 310 + 0 = 666.

It is a super-2 number, since 2×4223131343100² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 38224539 + ... + 38334861.

Almost surely, 2^{4223131343100} is an apocalyptic number.

It is an amenable number.

4223131343100 is an abundant number, since it is smaller than the sum of its proper divisors (9014470443036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4223131343100 is a wasteful number, since it uses less digits than its factorization.

4223131343100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152876 (or 152866 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 4223131343100 its reverse (13431313224), we get a palindrome (4236562656324).

The spelling of 4223131343100 in words is "four trillion, two hundred twenty-three billion, one hundred thirty-one million, three hundred forty-three thousand, one hundred".